A professional grade avalanche set intended for frequent backcountry users, the Mammut Barryvox S2 Pro Light Safety Package is a must for backcountry enthusiasts seeking the best of the best. It includes Mammut's most advanced Barryvox® S2 avalanche beacon, a large blade Alugator Pro Light shovel, and the excellent 280 Speed Lock probe. Together, they offer powerful life-saving capabilities in a lightweight package that's ready to spring into action when called upon.